Product Description:

The MDD093C-N-030-N2M-110PA1 is a servo motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Configured for digital drive controllers, it converts commanded current from the drive into torque and speed for automated axes. This model is used in material handling, packaging, and machine tool systems where precise rotary motion must stay synchronized with electronic control loops. It is well suited to applications that require repeatable positioning and stable speed regulation during frequent start-stop motion.

A centering diameter of 110 mm positions the stator concentric to the machine frame and helps maintain repeatable shaft alignment. Power and feedback conductors exit on Side A through a single connector, which can simplify cabinet cable routing. Position information is supplied by an integrated multiturn absolute encoder, enabling the drive to recover rotor angle after power loss without a homing cycle. For controlled stops during emergency shutdowns, a blocking brake rated at 11 Nm clamps the shaft. The rotor reaches a nominal speed of 3000 rpm, supporting high-throughput cycles and rapid index moves. Standard dynamic balancing helps limit vibration during operation.

Closed-loop control relies on Digital servo feedback (DSF), which streams high-resolution position data to the drive and supports stable servo response. Torque is transmitted through a keyway shaft end that mates with keyed couplings to reduce the chance of slip under peak acceleration. The motor is supplied with a shaft seal, which helps protect the front bearing from coolant or dust ingress. The mechanical envelope corresponds to motor size 093, and the length code C provides added rotor volume for higher continuous torque than shorter motor lengths. This added active volume also helps the motor handle sustained loads in demanding axis service.